JPS6213567B2 - - Google Patents

Info

Publication number
JPS6213567B2
JPS6213567B2 JP7731778A JP7731778A JPS6213567B2 JP S6213567 B2 JPS6213567 B2 JP S6213567B2 JP 7731778 A JP7731778 A JP 7731778A JP 7731778 A JP7731778 A JP 7731778A JP S6213567 B2 JPS6213567 B2 JP S6213567B2
Authority
JP
Japan
Prior art keywords
valve
support member
pair
damper
heads
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP7731778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5448342A (en
Inventor
Jii Piitaason Haarei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOI Manufacturing CO
Original Assignee
JOI Manufacturing CO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOI Manufacturing CO filed Critical JOI Manufacturing CO
Publication of JPS5448342A publication Critical patent/JPS5448342A/ja
Publication of JPS6213567B2 publication Critical patent/JPS6213567B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87981—Common actuator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Air Supply (AREA)
  • Chimneys And Flues (AREA)
JP7731778A 1977-06-27 1978-06-26 Dampler valve device Granted JPS5448342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/810,657 US4239061A (en) 1977-06-27 1977-06-27 Damper valve

Publications (2)

Publication Number Publication Date
JPS5448342A JPS5448342A (en) 1979-04-16
JPS6213567B2 true JPS6213567B2 (enrdf_load_stackoverflow) 1987-03-27

Family

ID=25204362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7731778A Granted JPS5448342A (en) 1977-06-27 1978-06-26 Dampler valve device

Country Status (6)

Country Link
US (1) US4239061A (enrdf_load_stackoverflow)
JP (1) JPS5448342A (enrdf_load_stackoverflow)
AU (1) AU521655B2 (enrdf_load_stackoverflow)
CA (1) CA1100847A (enrdf_load_stackoverflow)
IT (1) IT1097070B (enrdf_load_stackoverflow)
ZA (1) ZA783268B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916311C2 (de) * 1979-04-23 1981-04-23 Beth GmbH, 2400 Lübeck Tellerventil, insbesondere zum Einbau in Rohrleitungssysteme von Entstaubungsanlagen
US4373545A (en) * 1981-01-26 1983-02-15 Cherry-Burrell Corporation Double block and vent valve
US4399837A (en) * 1981-07-27 1983-08-23 Joy Manufacturing Company Baghouse valve construction
US4523931A (en) * 1983-06-09 1985-06-18 General Electric Environmental Services, Inc. Fabric filter system with improved gas bypass means for removing particulate matter from gases
WO1991008412A1 (en) * 1989-12-01 1991-06-13 Canon Kabushiki Kaisha Vacuum valve and vacuum treatment device using said vacuum valve
US5217041A (en) * 1992-06-25 1993-06-08 Reagan Houston Dual disk incinerator valve
DE10139237A1 (de) * 2001-08-09 2003-03-06 Conti Temic Microelectronic Vorrichtung zur Entfernungsmessung
US6890365B2 (en) * 2003-05-09 2005-05-10 Dillman Equipment, Inc. Reverse-flow baghouse
US8127795B2 (en) * 2009-12-15 2012-03-06 Atco Structures & Logistics Ltd. Flue gas diverter damper seal land

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US245862A (en) * 1881-08-16 Etienne rauzerot
US397672A (en) * 1889-02-12 Throttle-valve
US558702A (en) * 1896-04-21 Pardon t
US788079A (en) * 1904-05-20 1905-04-25 Ferdinand Wheeler Gas-regulator.
GB191310511A (en) * 1913-05-05 1913-12-24 Green James E An Improved Check Feed Valve for Marine and other Boilers.
US1843953A (en) * 1930-07-12 1932-02-09 Harry E Mckinney Reduction valve
US2221100A (en) * 1939-09-08 1940-11-12 Cleveland Pneumatic Tool Co Fluid actuated tool
US2351140A (en) * 1941-11-06 1944-06-13 Westinghouse Electric & Mfg Co Refrigeration apparatus
FR1353573A (fr) * 1963-01-15 1964-02-28 Comp Generale Electricite Vanne d'étanchéité à passage direct
JPS5235538Y2 (enrdf_load_stackoverflow) * 1973-07-12 1977-08-13
US3975173A (en) * 1974-06-13 1976-08-17 Joy Manufacturing Company Method for cleaning gas filter bags
US4103708A (en) * 1976-11-22 1978-08-01 American Air Filter Company, Inc. Ventilated poppet damper

Also Published As

Publication number Publication date
IT7825019A0 (it) 1978-06-27
IT1097070B (it) 1985-08-26
JPS5448342A (en) 1979-04-16
AU521655B2 (en) 1982-04-22
CA1100847A (en) 1981-05-12
AU3703678A (en) 1979-12-20
US4239061A (en) 1980-12-16
ZA783268B (en) 1979-06-27

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